人教版(2019)必修第一册Unit5 Languages around the world 定语从句课件(15张ppt)

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名称 人教版(2019)必修第一册Unit5 Languages around the world 定语从句课件(15张ppt)
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版本资源 人教版(2019)
科目 英语
更新时间 2022-11-16 14:42:01

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(共15张PPT)
定语从句之
关系副词
复习
Attributive clauses
定语从句
1.定义:在复合句中作定语,修饰名词或代词的从句。
2.先行词:被修饰的名词、代词或整句话。
3.引导定语从句的词有:
关系代词:who, whom, whose, which, that,as.
关系副词:when, where, why.
Teaching objectives (学习目标)
理解且掌握关系副词的用法
介词+关系代词的用法
when, where, why与that, which的区分
关系副词引导的定语从句
关系副词可代替的先行词是时间、地点 或原因的名词或代词或句子,在从句中作状语。
关系副词 指代 所充当的句子成分
when
where
why
time
place
reason
时间状语
地点状语
原因状语
关系副词when, where, why的用法
1. where 表示地点,只能跟在表地点或场合的
名词后。相当于in/at which。
在从句中作地点状语。
Please leave the book at the place where it
was.
=Please leave the book at the place in
which it was.
2.when表示时间,只能跟在表时间的名词后。相当于on/in/at which.
July, when we can go home for a rest, is coming soon.
=July, in which we can go home for a rest, is coming soon.
3.why表示原因,通常跟在reason后引导定语从句。相当于for which.
This is the reason why he cried.
=This is the reason for which he cried.
关系代词which/whom前介词的选择由先行词的习惯搭配或后半句动词的搭配决定。
介词+
which 先行词指物
whom 先行词指物
whose 在从句中缺少“...的”
在从句中作状语,相当于关系副词
我仍然记得我参军的那一天。
①I still remember the day.
②On that day I joined the army
I still remember the day when I joined the army.

I still remember the day on which I joined the army.
Exercises
when, where, why与that, which的区分
This is the place where he works.This is the place which/that we visited last year.
That was the time when he arrived.Do you still remember the time that/which we spent together
This is the reason why/for which he went.The reason that/which he gave us was quite reasonable.
指时间,地点或原因的先行词在定语从句中作状语时用when,where或why;而作主语或宾语时,要用which或that。
Practice:
1. The factory __________ owner is from Shanghai is very big.
A. which B. where C. whose D. of which
2. The boss ______________ department Ms King worked ten years ago looked down upon women.
in which     B. in that     
C. in whose     D. whose
the boss
’s
’s
the factory
whose
whose
in
3. This is the house ___________ the window was broken yesterday evening.
A. of which B. to which C. whose D. in which
the house
of
which
Summary
关系副词可代替的先行词是 的 ,在从句中作 。
介词+ 、 、 的用法
when, where, why与that, which的区分
时间、地点 或原因
名词或代词或句子
状语
which
whom
whose
Summary
when, where, why与that, which的区分
指时间的先行词在定语从句中作状语时用 .
指地点的先行词在定语从句中作状语时用 .
指原因的先行词在定语从句中作状语时用 ;
而作主语或宾语时,要用 。
when
where
why
which 或that
Thank you